13785616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 28998144

約数和(自身を除く): 15212528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 347, 382, 694, 764, 1388, 1528, 2483, 2776, 3056, 4511, 4966, 5552, 9022, 9932, 18044, 19864, 36088, 39728, 66277, 72176, 132554, 265108, 530216, 861601, 1060432, 1723202, 3446404, 6892808, 13785616]

約数ペア:

[(1, 13785616), (2, 6892808), (4, 3446404), (8, 1723202), (13, 1060432), (16, 861601), (26, 530216), (52, 265108), (104, 132554), (191, 72176), (208, 66277), (347, 39728), (382, 36088), (694, 19864), (764, 18044), (1388, 9932), (1528, 9022), (2483, 5552), (2776, 4966), (3056, 4511)]